Highest Common Factor of 751, 904, 656 using Euclid's algorithm

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 751, 904, 656 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 751, 904, 656 is 1 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.

Consider we have numbers 751, 904, 656 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b

Highest common factor (HCF) of 751, 904, 656 is 1.

HCF(751, 904, 656) = 1

HCF of 751, 904, 656 using Euclid's algorithm

Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.

HCF of:

Highest common factor (HCF) of 751, 904, 656 is 1.

Highest Common Factor of 751,904,656 using Euclid's algorithm

Highest Common Factor of 751,904,656 is 1

Step 1: Since 904 > 751, we apply the division lemma to 904 and 751, to get

904 = 751 x 1 + 153

Step 2: Since the reminder 751 ≠ 0, we apply division lemma to 153 and 751, to get

751 = 153 x 4 + 139

Step 3: We consider the new divisor 153 and the new remainder 139, and apply the division lemma to get

153 = 139 x 1 + 14

We consider the new divisor 139 and the new remainder 14,and apply the division lemma to get

139 = 14 x 9 + 13

We consider the new divisor 14 and the new remainder 13,and apply the division lemma to get

14 = 13 x 1 + 1

We consider the new divisor 13 and the new remainder 1,and apply the division lemma to get

13 = 1 x 13 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 751 and 904 is 1

Notice that 1 = HCF(13,1) = HCF(14,13) = HCF(139,14) = HCF(153,139) = HCF(751,153) = HCF(904,751) .

We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma

Step 1: Since 656 > 1, we apply the division lemma to 656 and 1, to get

656 = 1 x 656 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 656 is 1

Notice that 1 = HCF(656,1) .

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Frequently Asked Questions on HCF of 751, 904, 656 using Euclid's Algorithm

1. What is the Euclid division algorithm?

Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.

2. what is the HCF of 751, 904, 656?

Answer: HCF of 751, 904, 656 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 751, 904, 656 using Euclid's Algorithm?

Answer: For arbitrary numbers 751, 904, 656 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.